Solving Problems

I've scanned a few photographs and messed around with them on my very out of date image editing software to try out some of the solutions that were discussed during my previous tutorials.
The idea was to create the sense of endless and awe with my city landscapes prints, and to sort out the problems I have with depth and the boarders of my prints. I thought that removing the boarders and using collage and layering to create repetitive patterns would achieve this, and to some assent it does. The images does give the sense of an endless gray, concrete city stretching beyond the horizons; however I need to recreate this on a much larger scale and to execute it more accurately in the print making room.
The images would also benefit from being edited with on Photoshop, but there’s no time for that.
I also created some images with a red tint to see how that would look. I like it, but I’m not sure if it would open a big can of worm problems, like why red and a not another colour? also keeping the red the same tone on all prints would also be difficult and again there’s no time.